// #include <stdio.h>

int main(void)
{
	testPrintf4();
	return 0;
}

int testPrint(void) {
	int i = 1234567890;
	double j = 1234.5;
	printf("%ld\n", i);
	printf("%lf\n", j);
}

int testPrintf2(void) {
	char *format = "%s, a=%d, b=%d \n";
	int a = 11, b = 10;
	a += b;
	printf(format, "a += b", a, b);
}

int testPrint3(void) {
	printf("%d\n", strlen("\t\"\065\xff\n"));
}



int func(int *a)
{
  int b = 2;
  b += *a;
  return b;
};

int testPrintf4(void) {
  int a = 2, res = 2;
  res += func(&a);
  printf("%d\n", res);
}
